Specification of Hart Wessels
Subtitle: medicinal compound
Publisher: Great Seal Patent Office
Published: 1856
Place of publication: London
Language: eng
Description: Patent for a "new-invented medicine called Tinctura Embryonum".
Notes: Cover title.

At head of title: A.D. 1759. No. 742.

"Hart Wessels, of Saint Mary Axe, London, doctor in Physick".